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PLA Glow-in-Dark

PLA-Glow intermediate

PLA with phosphorescent particles that glow in the dark.

Temperatures

Nozzle (optimal)215°C
Nozzle range200–230°C
Bed (optimal)60°C
Bed range50–70°C

Recommended Settings

print speed30-50 mm/s
cooling100%
retraction distance0.5-2mm (direct drive) / 4-6mm (bowden)
first layer speed20-25 mm/s
nozzleHardened steel recommended

Properties

strength2/5
flexibility1/5
durability2/5
printability3/5
heat resistance1/5
chemical resistance2/5

Printing Tips

  • Phosphorescent particles are abrasive
  • Use hardened steel or ruby nozzle
  • Charge under bright light for best glow
  • Glow duration varies by brand quality

Common Uses

  • Night lights
  • Kids toys
  • Safety markers
  • Halloween decorations

Popular Brands

Hatchbox GloweSUN GlowAmolen Glow